18 of 18 C# Software Developer Jobs in London

the client. You will creatively solve complex problems during dynamic and meaningful projects. You will write clean, efficient, and well-documented code, troubleshoot and debug issues with existing software, participate in code reviews and provide feedback and new ideas, ironing out the project requirements or planning on how to tackle challenges. Discover, research and learn new technologies to … your specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn full stack programme development to an advanced level. We're seeking candidates who can exemplify our More ❯

This is an excellent opportunity to join a leading UK firm's growing software development team. My client is based in Bishop’s Stortford, is offering a salary of £60,000, and is … happy with 99% remote working. To be considered for this position, you will be a highly experienced MS full-stack .Net software developer. Skills will include Azure, C#, ASP.Net, .Net Core, MVC, SQL Server, SSRS, SSIS, PostgreSQL, Entity Framework, HTML, CSS, JavaScript, JQuery, and either Angular, React or Node (or similar). The successful candidate will have … client is offering a salary of circa £60,000 and the chance to work on exciting customer-driven projects using the latest development stack. If you are an experienced C# ASP.Net Full Stack Software Developer and you are looking for a new challenge, please send me your CV immediately More ❯

Social network you want to login/join with: CONTRACT C# Software Developer - Up to £720 Per day, London Client: Hunter Bond Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 188e4549239a Job Views: 2 Posted: 29.06.2025 Expiry Date: 13.08.2025 Job Description: We are seeking a C# Engineer … with strong experience in the finance sector to join an elite bank based in London. Job title: CONTRACT C# Software Developer - Up to £720 Per day Client: Prestigious Banking Client Experience Level: 4+ years Salary: Up to £720 per day Location: London (hybrid) Role: Software Developer Skills/Experience: Strong hands … on commercial coding experience in C# Experience with SSIS/SSRS Hands-on experience with React/Angular is a plus Strong experience working in the finance sector Strong communication skills #J-18808-Ljbffr More ❯

and experience — talk with your recruiter to learn more. Base pay range Referment is working with a boutique hedge fund in London who are currently looking to hire a C# Software Developer into their main development team. Working on business critical projects led by their Portfolio Managers and CIO, the successful C# Software Developer will work on building backend systems and high performance C# applications used to make investment decisions. To be considered a good fit, the successful applicant must have a Computer Science degree or similar from a top university and at least 3 years of C# development experience within the financial markets space. This is … very impactful projects for the front office and wider hedge fund stakeholders. Key Requirements Degree in Computer Science or similar field from a top university 3-7 years of C# Software Development experience within the financial markets industry Strong SQL and relational database knowledge Experience coding in Python #Referment Seniority level Seniority level Mid-Senior level Employment More ❯

Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# … risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: · 5+ years of senior technical lead. · 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS · Retail/digital technology experience More ❯

with the flexibility to work from anywhere in the UK. In this role, you'll be part of an Agile team working on business-critical solutions using technologies like C#, PHP, jQuery, CSS, MVC, and SQL Server. Don't worry if you don't have all these skills yet-if you come from a similar object-oriented development background … Java, C#, ASP.NET, C++, etc.), we'll support you in cross-training to develop your expertise. Key Responsibilities: Work on innovative and impactful software solutions in an Agile environment. Collaborate closely with the team to analyze problems and implement effective solutions. Manage projects from start to finish, ensuring timely delivery. Continuously improve your development skills and contribute … Skills & Experience: Essential: A 1st class degree in Computer Science (or a related field). A passion for IT and a strong interest in learning Object-Oriented programming languages (C#, Java, PHP, ASP.NET, C++, CSS, MVC, etc.). Solid understanding of SQL Server and MySQL (writing queries). Familiarity with MS Azure or similar cloud platforms. Strong communication skills More ❯

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet … external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies(C#, ASP.NET Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested More ❯

Software Developer with C# .Net SQL Server and RPG Role Description This is a full-time hybrid role based in London, offering flexibility for remote work. As a Software Developer with expertise in C# .NET, SQL Server, and RPG, your responsibilities will include developing software solutions, maintaining databases … The client, a bank in London, would like you to have a background in working for a bank on Core Banking systems along with BAU and developing solutions in C# .NET coupled with excellent SQL Server SSIS and RPG. Qualifications Proficiency in C# .NET, SQL Server, and RPG programming languages Experience in software development, database management More ❯

The role Our client is a global investment management firm currently recruiting Software Developers with a focus on the .NET platform. This is a small team of researchers and software developers analysing and trading financial and other markets. They develop tools for the in-house services and identify new opportunities for trading. The day-to-day … a solid science and programming background. The London office is conveniently based in the City. You will be exposed to creating and maintaining their own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on. What you … ll bring with you Looking for someone that can demonstrate the following: Education to BSc level in Computer Science or a related scientific subject Recent experience in C# and the .NET platform You're expected to have worked with the latest version of the .NET platform Database experience (SQL Server, Oracle or equivalent) Fluency in English Excellent communication skills More ❯

Junior Software Developer with C# C++ Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by highstreet banks and major credit companies to evaluate credit risk of their applicants. Theyhave a large library of Delphi … software codeincorporating SQL, XML, XSL and data modelling in their analysis … application . TheClient is embarking on new developments to take their productsonto new platforms and into new customer bases. C urrently exploring options including RAD Studio,Visual Studio, Delphi, C#, C++, Client/Server, n-tier, Hadoop and SaaS. They require candidate with a strong computing background . You will be coding in Delphiand other languages. Any similar Object More ❯

Social network you want to login/join with: CONTRACT C# Software Developer - Up to £720 Per day, London Client: Hunter Bond Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 28.06.2025 Expiry Date: 12.08.2025 Job Description: Job title: CONTRACT C# Software Developer - Up to £720 Per day Experience Level: 4+ years Salary: Up to £720 per day Location: London (hybrid) Role We are looking for a C# Engineer with strong experience working in the finance sector, to join an elite bank based in London. Skills/Experience Strong hands-on/commercial coding experience in C# Experience with More ❯

Freelance Software Developer (C#) - AI Trainer Freelance Software Developer (C#) - AI Trainer 1 day ago Be among the first 25 applicants At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What We Do The Mindrift platform connects specialists … have a Bachelor's or Master's degree in Software Development, Computer Science, or other related fields. You have at least 3 years of professional experience with C# Code review experience is a must Experience with AI projects is a plus Your level of English is advanced (C1) or above You are ready to learn new methods … Part-time Job function Job function Other Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Mindrift by 2x Get notified about new Freelance Software Engineer jobs in London, England, United Kingdom . London, England, United Kingdom 1 week ago Freelance Software Developer (Java) - AI Trainer London, England, United Kingdom More ❯

Job title: CONTRACT C# Software Developer - Up to £720 Per day Client: Prestigious Banking Client Experience Level: 4+ years Salary: Up to £720 per day Location: London (hybrid) Role We are looking for a C# Engineer with strong experience working in the finance sector, to join an elite bank based in London. Skills/… Experience Strong hands-on/commercial coding experience in C# Experience with SSIS/SSRS Hands on experience with React/Angular is a plus Strong experience working in the finance sector Strong Communication skills If this sounds like your next contract and you would be keen on hearing more, please do not hesitate to apply or reach out More ❯

Full Stack Software Developer, C# .NET, Remote, £425 day rate, Outside IR35, COR7283 We’ve looking for an experienced Full Stack Software Developer for a contract role available immediately, lasting until November. This role is fully remote and outside IR35, offering a day rate of up to £425. Candidates must live … eligible to work in the UK. As a Full Stack Software Developer, you will be responsible for developing and maintaining software solutions using C# and .NET Core, ensuring high-quality code and adherence to best practices. What’s required of the Full Stack Software Developer? Proven experience developing full … stack applications with C# and .NET Core Experience with Microsoft SQL Server Strong front-end development skills with HTML, CSS, and JavaScript Experience working with Microsoft Azure Knowledge of good software design and secure coding principles Solid understanding of good user interface design What Next? If you’re an experienced Full Stack Software Developer More ❯

Junior Software Developer with C# C++ Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by high street banks and major credit companies to evaluate credit risk of their applicants. They have a large library … of Delphi software code incorporating SQL, XML, XSL and data modelling in their analysis application . … The Client is embarking on new developments to take their products onto new platforms and into new customer bases. C urrently exploring options including RAD Studio, Visual Studio, Delphi, C#, C++, Client/Server, n-tier, Hadoop and SaaS. They require candidate with a strong computing background . You will be coding in Delphi and other languages. Any similar More ❯

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet … external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, ASP.NET Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested More ❯

Software Developer with C# Dot Net asp.net with SQL Server SSIS SSRS Our Client is a bank based in Central London who are looking to recruit at least 7 years plus experience as a Data Engineer with the ability to work with C# Dot net and SQL Server with SSIS. You must have solid … expertise of at least 7 years’ experience of working with and developing software with C# Dot Net and MS SQL Server and SSIS, SSRS and SSAS ?" SSIS is very important for this position. Must be an excellent problem solver and adept writing documentation for all projects. You ideally have worked on banking systems particularly Core Banking. Responsible … ust Have Skills Software analysis and design. SQL Server query language with SSIS. Data warehouse design concepts, (Inmon or Kimball) Experience of developing software with C# Dot Net and asp.net and SQL Server is a must. Must have solid experience of working with SSIS and building data warehouses. The Client is a Bank based in More ❯

Software Developer/Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a Software Developer you'll collaborate with … minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL … elderly relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this Software Developer/Engineer (C# .Net SQL) opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯